package edu.sctu.practice.class02.hujie.cgs.assign05.one;

/**
 * Created by hp on 2015/12/17.
 */
public class Sum_31 {
    int sum,num1,num2;
    static int num3;//定义构造函数初始化对象
    Sum_31(){
        num1=0;
        num2=0;
        num3=0;
        sum=0;
    }
}
